我用orm的方式查询会报
Argument 2 passed to Symfony\Component\HttpFoundation\JsonResponse::__construct() must be of the type integer

不知道是哪里影响了输出，不用你这套是没有问题的，另外你文档的mysql连接池使用也有问题

<?php
//原lumen用法
$result = App\Models\User::where('id', 1)->get();

//MySQL连接池用法
//注意，这里的App\Models\User须继承自BL\Slumen\Database\Eloquent\Model
$connection = app('mysql')->pop();
$result = App\Models\User::useConnection()->where('id', 1)->get();
app('mysql')->push($connection);

useConnection也不是static的方法

BL\Slumen\Runtime\MySqlConnectionPool和BL\Slumen\Coroutine\MySqlConnectionPool两种连接池的方式

1.主要区别是什么？
2.各自的使用场景是什么？

Hi, beside from connection pool. Does it have a Read/Write Splitting feature for database? Thanks in advance.

kindy@ubuntu64:/mnt/hgfs/assembly$ vendor/bin/slumen start
PHP Fatal error: Uncaught TypeError: Argument 1 passed to Dotenv\Dotenv::__construct() must be an instance of Dotenv\Loader, string given, called in /mnt/hgfs/assembly/bootstrap/slumen.php on line 6 and defined in /mnt/hgfs/assembly/vendor/vlucas/phpdotenv/src/Dotenv.php:31
Stack trace:
#0 /mnt/hgfs/assembly/bootstrap/slumen.php(6): Dotenv\Dotenv->__construct('/mnt/hgfs/assem...')
#1 /mnt/hgfs/assembly/vendor/breeze2/slumen/src/Command.php(18): require('/mnt/hgfs/assem...')
#2 /mnt/hgfs/assembly/vendor/breeze2/slumen/src/Command.php(169): BL\Slumen\Command->__construct()
#3 /mnt/hgfs/assembly/vendor/breeze2/slumen/bin/slumen(30): BL\Slumen\Command::main(Array)
#4 {main}
thrown in /mnt/hgfs/assembly/vendor/vlucas/phpdotenv/src/Dotenv.php on line 31